5310-00-011-4544 NUT,PLAIN,HEXAGON Index 5310-00-011-4546 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-011-4545

Federal Supply Class:
5310

National Item Identification Number:
000114545

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
11454511743CHECKER MOTORS CORPORATION
11454512204DAIMLER CHRYSLER
11454521450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
33824S23040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
11454524617GENERAL MOTORS CORP
2210772075ECO PUMP CORP PULSAFEEDER DIV SUB OF INTERPACE CORP
528382519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
GAKA28382523040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
50156023705FRUEHAUF CORP
33824S57526FORD MOTOR COMPANY
GAKA28382557526FORD MOTOR COMPANY
FFB571TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF
WIDTH ACROSS FLATS0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM


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